We study the problem of dynamic spectrum sensing and access in cognitive radio systems as a partially observed Markov decision process (POMDP). A group of cognitive users cooperati...
Jayakrishnan Unnikrishnan, Venugopal V. Veeravalli
Distributed video coding is a recent paradigm that enables a flexible distribution of the computational complexity between the encoder and the decoder building on top of distribut...
Alan Trapanese, Catarina Brites, Fernando Pereira,...
The recently proposed turbo-binning scheme is shown to be both efficient and optimal for uniform source Slepian-Wolf coding problem [1]. This paper studies the case when sources a...
As various kinds of peer-to-peer (P2P) applications become popular and widely known to people all around the world, research on P2P networks has received considerable interest. Re...
Multicast services are demanded by a variety of applications. Many applications require anonymity during their communication. However, there has been very little work on anonymous...
Li Xiao, Xiaomei Liu, Wenjun Gu, Dong Xuan, Yunhao...